baber/WOPTO huggingface dataset:
Patent KR-20210111029-A (KR)
Title: Reliable planetary gear deceleration
Inventor: YANG SEUNG SOO
IPC: F16H1/32
Filed: 2020-03-02
Abstract: According to the present invention, a planetary gear reducer comprises a shell, a planetary gear set, a sun gear set, two semi-bearings, and a bearing. The shell includes an annular toothed strip and two annular smooth strips formed therein. The planetary gear set includes a carrier arranged in the shaft and planetary gears accommodated in the carrier. The sun gear set is engaged with the planetary gears. A first semi-bearing includes an inner ring arranged around one section of the carrier, rollers, and a cage to position the rollers between the inner ring and a first annular smooth strip of the shell. A second semi-bearing includes an inner ring arranged around another section of the carrier, rollers, and a cage to position the rollers between the inner ring and a second annular smooth strip of the shell.
Patent KR-20210111500-A (KR)
Title: Self driving emergency escaping apparatus with telescopic poles
Inventor: HAN JEONG KWON
IPC: A62B5/00
Filed: 2020-03-03
Abstract: The present invention relates to a self-driving emergency escape apparatus having a variable post, comprising: a support plate formed in a plate shape, having a guide hole having a shape corresponding to an emergency escape hole in the center, and fixed along the circumferential direction of the emergency escape hole; a footrest formed to correspond to the emergency escape hole and supports evacuees; and a plurality of variable posts having one end coupled to the circumferential direction of the footrest, and having the other end coupled to the support plate to support the footrest while extending downward when the evacuee steps on the footrest. An objective of the present invention is to provide the self-driving emergency escape apparatus having the variable post, which can move while safely supporting the evacuee.
Patent KR-20210114567-A (KR)
Title: An aerosol generating apparatus and a method for controlling thereof
Inventor: KIM YONG HWAN
IPC: A24F40/53
Filed: 2020-03-09
Abstract: An aerosol-generating apparatus according to one aspect comprises: a memory to store data related to the status of the aerosol-generating apparatus; a display to output data related to the aerosol-generating apparatus; and a processor, wherein the processor detects an abnormal operation of the aerosol-generating apparatus based on data stored in the memory, performs self-check on modules included in the aerosol-generating apparatus as the abnormal operation is detected, and controls the display to out each solution responded to defected errors according to the self-check.
Patent KR-20210115751-A (KR)
Title: Storage device and operating method threrof
Inventor: OH OK KYUN
IPC: G11C16/08
Filed: 2020-03-16
Abstract: A storage device having a reduced overhead according to an embodiment of the present invention comprises: a plurality of memory chips each comprising a plurality of planes; and a memory controller that performs recovery algorithms that recovers data corresponding to the failed read operations among the read operations performed for the plurality of memory chips, wherein the memory controller calculates a read voltage to be used in a first recovery algorithm by using an address related to a selected read operation among the failed read operations, and the first recovery algorithm may be performed for the failed read operations using the read voltage. Therefore, the present invention is capable of providing a reduced overhead.
Patent KR-20210115814-A (KR)
Title: A Versatile Mask To Protect The Eyes And Lungs From Viruses
Inventor: EOM JAE PUNG
IPC: A01N65/22
Filed: 2020-03-13
Abstract: The present invention relates to a multi-purpose mask for simultaneously protecting eyes and lungs against viruses, and more specifically, to a mask which is capable of simultaneously protecting eyes and lungs, and which primarily removes viruses and fine dust by means of a filter and secondarily removes viruses since medicinal herbs are applied to the filter and antiviral medicinal herb ingredients on the filter are in contact with the viruses. A number of flu viruses are occurring by climate change. As industrial activities using automobiles and energy became more active, ultra-fine dust such as nitrogen oxide and sulfur oxide began to emerge. As a result, modern people are required to protect their lungs and eyes. As people around the world are frequently infected with viruses such as novel influenza, Middle East respiratory syndrome (MERS), and the recently-discovered Coronavirus disease 19 (COVID-19), economic activity has been hit. In addition, personal health is threatened by ultrafine dust including nitrogen oxide. At this time, it is natural that the eyes and respiratory organs should be protected, but there is no practical multi-purpose comprehensive mask. The present invention has been devised to solve the above-described problems, and the objective of the present invention is to provide a multi-purpose mask which can protect eyes from pollen and viruses in spring, protect the lungs against a flu virus which occurs in winter, and simultaneously protect the eyes and lungs.
Patent KR-20210116845-A (KR)
Title: A composition and a method for removal of residual anionic surfactant, protein-detergent complexes, and micelles, in biological tissues
Inventor: JANG JAEMYUNG
IPC: G01N1/34
Filed: 2020-03-18
Abstract: The present invention relates to a composition for removing a negative ionic surfactant remaining in a biological sample, a by-product of a surfactant, and/or micelles, and to uses thereof. Accordingly, the present invention can be used in developing a new cleaning composition capable of removing a protein or a biopolymer bound to a surfactant, an anionic surfactant that remains in a biological sample from which lipids have been removed by treatment with anionic surfactants, and/or micelles made of surfactants.
Patent KR-20210117545-A (KR)
Title: Air Conditioning System and Method using Liquefied Air
Inventor: RYU JU YEOL
IPC: F24F11/70
Filed: 2020-03-19
Abstract: The present invention relates to an air conditioning system and method using liquefied air that can provide indoor cooling and heating energy by utilizing the latent heat of the liquefied air. An air conditioning system using liquefied air in accordance with the present invention comprises: an air compression process unit compressing and cooling air to generate liquefied air; and an air expansion process unit gasifying the liquid air to supply regasified air as cooling air to a cooling and heating demander or heats the regasified air to supply the regasified air as heating air to the heating and cooling demander, wherein the air compression process unit and the air expansion process unit include a latent heat storage unit which recovers and stores high temperature thermal energy while the air compression process unit liquefies the air or low temperature thermal energy while the air expansion process unit gasifies the air, and gasifies or liquefies the air with the stored thermal energy. The present invention can effectively control cooling and heating temperatures.
Patent KR-20210125168-A (KR)
Title: Assembly Structure for Vehicle Camera Module Using Solder Jet
Inventor: OH SANG HWAN
IPC: H04N5/225
Filed: 2020-04-08
Abstract: The present invention relates to a camera module for an automobile which can obtain high-quality images. The camera module for an automobile comprises: a lens in which a plurality of lens elements are assembled on a lens barrel; a circuit board including an image sensor; a front housing wherein the lens is assembled on the front thereof, and the circuit board is assembled on the rear thereof; and a rear housing coupled to the rear of the front housing to seal the lens and the circuit board. The front housing includes a plurality of posts protruding backward. The circuit board includes a plurality of plating side walls at least partially accommodating the posts. The front housing and the circuit board are temporarily assembled to allow the posts and the plating side walls to have a prescribed assembly gap. In the temporarily assembled state, the optical alignment of the lens and the image sensor is performed, and the lens and the image sensor are fixed by soldering the assembly gap by a laser solder jet bonding process.
Patent KR-20200040727-A (KR)
Inventor: OSAKA AKIHIRO
IPC: H01L21/22
Filed: 2020-04-09
Abstract: The present invention provides a configuration that a thermocouple, which is conventionally installed at the inside of a reaction tube, is installed at the outside of a reaction tube. Provided is a thermocouple which comprises: a temperature measuring part for measuring the temperature in a reaction tube; a main body part where wires forming the temperature measuring part are installed therein; and a buffering part installed at least near the temperature measuring part. While being in contact with the reaction tube through the buffering part, the thermocouple is configured to be fixed to an external side of the reaction tube.
Patent KR-20210126350-A (KR)
Title: Portable air freshener
Inventor: JANG SEOK WON
IPC: F24F13/28
Filed: 2020-04-10
Abstract: The present invention relates to a portable air purifier, which allows air discharged through a plurality of air outlets formed on a surface of a finishing unit of an upper end of a main body to flow along an air guide groove formed to be inclined in a lower portion of a rotor in a circumferential direction so as to enable the rotor to be rotated around an axial hole by discharge pressure of the air, thereby inducing user's interest; and which allows the air to be discharged from an end part of the air guide groove in a compressed form to increase a moving distance of the air to expand an air purification space and to rapidly purify the peripheral air. Moreover, when a power consumption amount required for driving a blower fan is the same, the portable air purifier can farther disperse the air than an existing general air purifier.
Patent KR-20210067836-A (KR)
Title: Semiconductor device
Inventor: HYUNWOOK JUNG
IPC: H01L29/778
Filed: 2020-04-13
Abstract: A semiconductor element according to embodiments of the present invention includes: a semiconductor layer on a substrate; active fins defined on top of the semiconductor layer; a spacer covering sidewalls of each of the active fins; a gate pattern crossing the active fins; a source region and a drain region respectively provided on both sides of the gate pattern; and a source electrode and a drain electrode respectively contacting the source region and the drain region. The spacer is interposed between the sidewalls of each of the active fins and the gate pattern, and each of the active fins includes a metal-semiconductor compound layer thereon. The metal-semiconductor compound layer may contact the gate pattern.
Patent KR-20210036791-A (KR)
Title: Form-to-form(sound-to-letter) learning in english words by using pseudowords
Inventor: NAM KI CHUN
IPC: G09B5/06
Filed: 2020-04-29
Abstract: The present invention relates to a learning program based on cognitive science theory that acquires explicit memory, implicit memory, and automated judgment ability to enable a learner to learn correct sounds of English words and autonomously make a decision by acquiring various pronunciation patterns of similar words. According to the present invention, the program is largely divided into a learning session (days 1 to 4) and a test session (day 5). The learner learns for four days through the learning session and performs the test session on a fifth day. A computer program uses Psychopy 3. Accordingly, since a grammar algorithm of English words is applied, repetitive learning data is provided to the learner by randomly generating and presenting similar words that can be pronounced, and thus statistical phonics learning can be achieved thereby.
Patent KR-20210136750-A (KR)
Title: Reinforced composite electrolyte membrane and method of manufacturing same
IPC: H01M8/1086
Filed: 2020-05-08
Abstract: Disclosed are a reinforced composite electrolyte membrane and a manufacturing method thereof. According to the present invention, the reinforced composite electrolyte membrane comprises: a first conductive layer including a conductive polymer; a composite layer formed on the first conductive layer and including a porous support part, which includes a plurality of first polymer nanofibers and a plurality of second polymer nanofibers, and a conductive part including the conductive polymer formed in pores of the porous support part; and a second conductive layer formed on the composite layer and including the conductive polymer, wherein the porous support part is formed by crossing and aligning the first polymer nanofibers and the second polymer nanofibers to each other. Accordingly, the reinforced composite electrolyte membrane has an efficient hydrogen ion path due to a cross-aligned polymer nanofiber-based porous support part, thereby providing effects of having high hydrogen ion conductivity and providing excellent mechanical/chemical durability. In addition, the present invention provides effects of facilitating pore control and alignment structure control through an electrospinning technique and providing high price competitiveness.
Patent KR-20210139014-A (KR)
Title: System to connect and provide a place for sports game for user
IPC: G06Q50/10
Filed: 2020-05-13
Abstract: The present invention provides a system for connecting and providing sports game places to users. According to the present invention, the system provides a method for connecting and providing sports game places, which comprises: a first step of receiving and registering stadium information by location-based region/sports/date; a second step of providing stadium status information by region/sports/date based on user location in response to a stadium information search request; and a third step of uploading notice message information including use reservation of a stadium by a match manager and a request for application of the opponent team for a match in the reserved stadium, uploading notice message information including a request for participation of team members of the match in the reserved stadium for recruitment of the team members, and collecting each acceptance information corresponding to the opponent team's match request or team member's match participation application to make a match satisfying conditions and notify the match manager and team members of a matching result in real-time with a push message. Accordingly, sports matches requiring stadiums and opponent teams can be efficiently activated through an online network.
Patent KR-20210145048-A (KR)
Inventor: IN HAI JUNG
IPC: G09G3/3225
Filed: 2020-05-22
Abstract: An emission driver includes a plurality of stages. At least one of the stages receives a start signal, a first clock signal, a second clock signal, a protection signal, a first gate power voltage, and a second gate power voltage, and outputs an emission signal. At least one of the stages includes: a pull-up switching device which is connected between a first gate power voltage terminal to which the first gate power voltage is applied and an emission signal output terminal for outputting the emission signal; a pull-down switching device which is connected between a second gate power voltage terminal to which the second gate power voltage is applied and the emission signal output terminal; and a protection switching device which applies the first gate power voltage to a control electrode of the pull-down switching device in response to the protection signal.
Patent KR-20210145527-A (KR)
Inventor: LEE JOUNG HOON
IPC: G06Q30/02
Filed: 2020-05-25
Abstract: Provided are a method, a device, and a computer program for providing an influencer channel integration service. According to various embodiments of the present invention, the method for providing an influencer channel integration service, which is performed by a computing device, comprises the steps of: obtaining an integration request for one or more influencer channels pre-opened in one or more platforms; collecting information on the influencer channels and content posted on each of the influencer channels from each of the platforms by linking the influencer channels in response to the integration request; and providing a user interface (UI) for integrating and outputting the information on the influencer channels and the content. Therefore, the convenience of an influencer and a user can be improved.
Patent KR-20200139644-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: KIM YOUNG SEOK
IPC: H01L51/50
Filed: 2020-06-04
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The present invention can improve low driving voltage. The present invention includes a first electrode, a second electrode, and one or more organic material layers.
Patent KR-20210152250-A (KR)
Inventor: KANG MIN JAE
IPC: A61B5/053
Filed: 2020-06-08
Abstract: The present invention relates to a user health monitoring system, which sets a reference health state based on a user's bio-impedance value (eg, body temperature, conduction current value, etc.), can check whether or not a user's body has inflammation or biliary symptoms based on a result of comparing a user's bio-impedance value obtained in real time with a bio-impedance value included in a reference health state, and further requests an external hospital server to analyze the corresponding inflammation and biliary symptoms, so that a user can receive feedback on accurate analysis results for inflammation and biliary symptoms without directly visiting a hospital.
Patent KR-20210155145-A (KR)
Inventor: CHOI JOONG HOON
IPC: B60H1/00
Filed: 2020-06-15
Abstract: The present invention discloses a heating and cooling system for a vehicle. More particularly, the present invention relates to a heating and cooling system for a vehicle, which is installed in a vehicle to quickly control the temperature of an entire area inside the vehicle in a low or a high temperature environment, such as in winter. According to an embodiment of the present invention, a temperature control mat including a heating means and/or a cooling means having a carbon nano material or a heating wire is installed on the vehicle floor, and is remotely controlled through an application, thereby allowing floor cooling/heating of the vehicle. Therefore, more comfortable driving can be performed by setting the temperature in the vehicle before a user gets in the vehicle during the extreme cold or hot weather.
Patent KR-20210155467-A (KR)
Inventor: JI SEUNG GU
IPC: G06F3/06
Filed: 2020-06-16
Abstract: Embodiments of the present invention relate to a memory system, a memory controller, and a method of operating the memory system. According to embodiments of the present invention, the memory system, when a target operation as a program operation or erase operation is in progress, stops the target operation based on i) an execution of a first operation, which is an operation for resetting the reference read bias when a failure occurs during a read operation executed after the target operation is stopped; and ii) the number of times the target operation is stopped. In addition, the memory system, after the target operation is stopped, resumes the stopped target operation based on i) the execution of the first operation and ii) the number of read operations executed after the target operation is stopped. Accordingly, the memory system prevents the problem of excessively delaying the time when the program operation or the erase operation ends, and controls the number of times the program operation or erase operation is stopped.
Patent KR-20210155960-A (KR)
Inventor: JEONG EUISIK
IPC: H04N7/18
Filed: 2020-06-17
Abstract: The present invention relates to a 3D-based CCTV control video system. The system allows monitoring of an incident scene in three dimensions of a CCTV image by automatically generating a 3D space comprising outdoor terrain and a building using GIS data and numerical elevation information, and generating a 3D-based CCTV control image by matching a 2D CCTV image. The system comprises a 3D control unit comprising: a CCTV image acquisition unit; a GIS information acquisition unit; a 3D terrain generation unit; and a CCTV image generation unit for control.
Patent KR-20210156460-A (KR)
Inventor: KIM KANG MIN
IPC: H01L27/11565
Filed: 2020-06-18
Abstract: The present invention provides a vertical memory device having enhanced characteristics and a method of manufacturing the same. The vertical memory device includes a gate electrode structure formed on a substrate including a cell array region and a pad region, the gate electrode structure including gate electrodes spaced apart from each other in a first direction perpendicular to an upper surface of the substrate and stacked in a staircase shape on the pad region of the substrate, each of the gate electrodes extending in a second direction parallel to the upper surface of the substrate; a channel extending in the first direction through the gate electrode structure on the cell array region of the substrate; contact plugs contacting corresponding ones of steps, respectively, of the gate electrode structure, each of the contact plugs extending in the first direction on the pad region of the substrate; and support structures extending through the corresponding ones of the steps, respectively, of the gate electrode structure, each of the support structures extending in the first direction on the pad region of the substrate. Each of the support structures includes a filling pattern extending in the first direction on the substrate; and an etch stop pattern covering a sidewall and a bottom surface of the filling pattern. An upper surface of each of the support structures is higher than an upper surface of the channel.
Patent KR-20200145759-A (KR)
Inventor: LORCH RALF
IPC: H01Q1/50
Filed: 2020-06-19
Abstract: Provided is a lightning rod to protect an antenna system. The lightning rod has a plurality of sections. Each section of the plurality of sections has dimensions. The dimensions are less than 1/4 of a wavelength depending on an operating frequency of the protected antenna system. The plurality of sections are inductively coupled. Further, provided are a group of the lightning rods and a system of the lightning rod or the group of the lightning rods, and the antenna system. Moreover, provided are first and second methods for protecting the antenna system.
Patent KR-20220003233-A (KR)
Title: Method for controlling device through application, apparatus and system for performing the same
Inventor: JEONG CHOEUN
IPC: H04L9/08
Filed: 2020-07-01
Abstract: Provided is a device control method through an application which can safely manage information. The method includes the steps of: receiving a request to perform a specific operation on a device through an application installed on a host device; checking, by the host device, whether the specific operation is permitted to be performed using the device using information stored in the device; and, when it is confirmed that the specific operation is permitted to be performed using the device, requesting the device to perform the specific operation by the host device.